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Re: Variable scope in javascript module

Valentin V. Bartenev
October 30, 2018 06:28PM
On Wednesday, 31 October 2018 00:55:20 MSK you wrote:
[..]

> However, when i run it, the result is as below :
> The suprising thing is the order it is logged : it seems : as we go for
> async, perhaps both request are started at the same time so each one get a
> starting of 403 (no yet updated). Could this be the pb ? What could be the
> solution ? Run subrequest without giving the done function as callback and
> directly test the return status ?
[..]

Subrequests are async. That allows you to do a lot of interesting stuff,
like in this example where two subrequests are run in parallel:
http://nginx.org/en/docs/njs/examples.html#fast_response

If you want to schedule the second subrequest only after the first one is
finished, then simply put your second subrequest call inside the done
callback of the first one.

wbr, Valentin V. Bartenev



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Subject Author Posted

Variable scope in javascript module

alweiss October 26, 2018 02:16AM

Re: Variable scope in javascript module

Dmitry Volyntsev October 26, 2018 05:04AM

Re: Variable scope in javascript module

alweiss October 30, 2018 12:07PM

Re: Variable scope in javascript module

alweiss October 30, 2018 12:58PM

Re: Variable scope in javascript module

Dmitry Volyntsev October 30, 2018 01:10PM

Re: Variable scope in javascript module

Valentin V. Bartenev October 30, 2018 01:12PM

Re: Variable scope in javascript module

alweiss October 30, 2018 05:55PM

Re: Variable scope in javascript module

Valentin V. Bartenev October 30, 2018 06:28PM

Re: Variable scope in javascript module

Maxim Konovalov October 30, 2018 06:32PM

Re: Variable scope in javascript module

alweiss October 30, 2018 07:22PM

Re: Variable scope in javascript module

alweiss October 30, 2018 06:47PM

Re: Variable scope in javascript module

Valentin V. Bartenev October 30, 2018 07:58PM



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